diff --git a/README.md b/README.md
index 5f33978..66e0f96 100644
--- a/README.md
+++ b/README.md
@@ -448,6 +448,13 @@ sudo dnf config-manager addrepo --from-repofile=https://download.opensuse.org/re
 sudo dnf update --refresh
 ```
 
+###### 43
+
+```bash
+sudo dnf config-manager addrepo --from-repofile=https://download.opensuse.org/repositories/home:/Ximi1970:/Mozilla:/Add-ons/Fedora_43/home:Ximi1970:Mozilla:Add-ons.repo
+sudo dnf update --refresh
+```
+
 ###### 42
 
 ```bash